SMTP on windows 8

Hi,
I'm using google smtp to blast out my newsletter on weekly basis. But got to know that google only allows 500 emails to be sent out. As i need 5000 emails to be sent out, is there anyway i can configure or download a local smtp to my laptop (windows 8)?

@Dan Craciun . When you say, the IP will be blacklisted, it is the IP/domain to my website (in the email newsletter) or the laptop IP (which is dynamic, since i'm connecting to home internet connection) ?